3D comparison › Cameras compared
Sigma BF vs Nikon Zf
The Nikon Zf is 13.9 mm wider, 30.2 mm taller, 12.2 mm deeper and 264 g heavier than the Sigma BF. The Sigma BF takes up 52 % less space (the box around the body, without lens).
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Sigma BF

- Width × height × depth
- 130.1 × 72.8 × 36.8 mm (5.12 × 2.87 × 1.45 in)
- Weight
- 446 g (15.7 oz)
- Mount
- L-Mount
- Price
- $2,199 at Adorama
Nikon Zf

- Width × height × depth
- 144 × 103 × 49 mm (5.67 × 4.06 × 1.93 in)
- Weight
- 710 g (25.0 oz)
- Mount
- Nikon Z
- Price
- $1,997 at Adorama
Specifications compared
| BF | Zf | |
|---|---|---|
| Resolution | 24.6 MP | 24.5 MP |
| Sensor | Full-Frame | Full-Frame |
| Stabilization | Digital (Video Only) | Sensor-Shift |
| ISO | 100–102,400 | Photo |
| Shutter speed | 1/25600–30 s | 1/8000–30 s |
| Burst | Up to 8 fps | Up to 14 fps |
| Video | 6K internal | 4K internal |
| Screen | Fixed 3.1" Touchscreen LCD | Articulating 3.2" Touchscreen LCD |
| Card slots | No | SD/SDHC/SDXC (UHS-II) · microSD/microSDHC/microSDXC (UHS-I) |
| Battery | BP-81 | EN-EL15c |
| Dimensions | 130.1 x 72.8 x 36.8 mm | 144 x 103 x 49 mm |
| Weight | 446 g with battery & card | 710 g with battery & card |
| Autofocus | Hybrid AF (phase + contrast), human/animal detection | 273-point hybrid AF, subject detection |
| Viewfinder | None | Electronic (OLED) · 3,690,000 Dot · 0.8x |
Values that differ are in bold. From the makers' published specifications.
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